anybody know what this thing is?

[mtykim]

i got this with a box of gun parts that i had purchased. it has a nice parkerized finish, looks like some sort of tool. anybody know what it is for?

http://img2.pict.com/a4/0b/42/1647422/0/800/img7923.jpg

[technique]

barrel diameter gauge?

[B Strong]

Looks like a barrel wrench set for the Ingram (MAC) type machine pistols and semi's:

http://www.usmachinegun.com/proddetail.php?prod=MTL-0100

[SkatinJJ]

They're go/no-go rounders with interlocking barometric altimeters for gauging diameters of.. uh, uh somethings whats'itsss. or so...

Not really sure, but they look cool. :o

Was it a generic box-o'-gunparts or was there a brand label? Perhaps some provenance could shed some light.

JJ

[devildog999]

Beats the heck out of me

[liketoshoot]

they are pasta serving sizer's for that perfect plate of pasta!

[Stormfeather]

i got this with a box of gun parts that i had purchased. it has a nice parkerized finish, looks like some sort of tool. anybody know what it is for?

http://img2.pict.com/a4/0b/42/1647422/0/800/img7923.jpg

barrel tool for a mac-10/11 series.
if you dont want them, let me know and i will take them off your hands cuz i need a set!

[ANDREWMENDEZ]

Its a dinglehopper! http://i651.photobucket.com/albums/uu234/So_Kal_951/dinglehopper.jpg

[Caiman]

barrel tool for a mac-10/11 series.
if you dont want them, let me know and i will take them off your hands cuz i need a set!

You can make a set cheap. The tap is 3/4 NC for the M11. M10 is 7/8 NC